Digital wrist watch



FIG. 1 is a right top perspective view of a digital wrist watch showing my new design;

FIG. 2 is a left end elevational view thereof, the right end being substantially a mirror image thereto;

FIG. 3 is a top plan view thereof; and

FIG. 4 is a right side elevational view thereof, the left side being substantially a mirror image thereto.

The back of the wrist watch is plain and conventional. 

The ornamental design for a digital wrist watch, substantially as shown and described. 